that is all original and so greatly helps the value meaning its way more desirable. As for an cash value that's impossible. You could get $25.00 or you could get $300. Ya just never know. Myself if I were selling it I'd start out on ebay with a $9.00 starting bid with reserve of at least $80.00 and I bet it will get up to at least $100 but wait till after December. Holidays are the worst ebay time for selling vacuums.
Just my opinion, I'm not an expert....I just play one on TV
If you list it I'm for sure interested in bidding